444454551325 has 12 divisors (see below), whose sum is σ = 551617074580. Its totient is φ = 355245298560.

The previous prime is 444454551241. The next prime is 444454551347. The reversal of 444454551325 is 523155454444.

It can be written as a sum of positive squares in 6 ways, for example, as 121791926169 + 322662625156 = 348987^2 + 568034^2 .

It is not a de Polignac number, because 444454551325 - 2²⁹ = 443917680413 is a prime.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7930080 + ... + 7985929.

Almost surely, 2^444454551325 is an apocalyptic number.

It is an amenable number.

444454551325 is a deficient number, since it is larger than the sum of its proper divisors (107162523255).

444454551325 is a wasteful number, since it uses less digits than its factorization.

444454551325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15917136 (or 15917131 counting only the distinct ones).

The product of its digits is 3840000, while the sum is 46.

The spelling of 444454551325 in words is "four hundred forty-four billion, four hundred fifty-four million, five hundred fifty-one thousand, three hundred twenty-five".